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bdev: add the PID to the mempool allocation

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Change-Id: I6c8c50639e31f79e2ec5fd560db20011c975484b
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/374610
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
GangCao 2017-08-16 22:01:54 -04:00 committed by Jim Harris
parent e36f83d64e
commit 264a611c49
1 changed files with 10 additions and 3 deletions
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13
lib/bdev/bdev.c
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@ -424,6 +424,7 @@ spdk_bdev_initialize(spdk_bdev_init_cb cb_fn, void *cb_arg,
{
int cache_size;
int rc = 0;
char mempool_name[32];
assert(cb_fn != NULL);
@ -433,7 +434,9 @@ spdk_bdev_initialize(spdk_bdev_init_cb cb_fn, void *cb_arg,
g_bdev_mgr.start_poller_fn = start_poller_fn;
g_bdev_mgr.stop_poller_fn = stop_poller_fn;
g_bdev_mgr.bdev_io_pool = spdk_mempool_create("bdev_io",
snprintf(mempool_name, sizeof(mempool_name), "bdev_io_%d", getpid());
g_bdev_mgr.bdev_io_pool = spdk_mempool_create(mempool_name,
SPDK_BDEV_IO_POOL_SIZE,
sizeof(struct spdk_bdev_io) +
spdk_bdev_module_get_max_ctx_size(),
@ -452,7 +455,9 @@ spdk_bdev_initialize(spdk_bdev_init_cb cb_fn, void *cb_arg,
* to account for.
*/
cache_size = BUF_SMALL_POOL_SIZE / (2 * spdk_env_get_core_count());
g_bdev_mgr.buf_small_pool = spdk_mempool_create("buf_small_pool",
snprintf(mempool_name, sizeof(mempool_name), "buf_small_pool_%d", getpid());
g_bdev_mgr.buf_small_pool = spdk_mempool_create(mempool_name,
BUF_SMALL_POOL_SIZE,
SPDK_BDEV_SMALL_BUF_MAX_SIZE + 512,
cache_size,
@ -464,7 +469,9 @@ spdk_bdev_initialize(spdk_bdev_init_cb cb_fn, void *cb_arg,
}
cache_size = BUF_LARGE_POOL_SIZE / (2 * spdk_env_get_core_count());
g_bdev_mgr.buf_large_pool = spdk_mempool_create("buf_large_pool",
snprintf(mempool_name, sizeof(mempool_name), "buf_large_pool_%d", getpid());
g_bdev_mgr.buf_large_pool = spdk_mempool_create(mempool_name,
BUF_LARGE_POOL_SIZE,
SPDK_BDEV_LARGE_BUF_MAX_SIZE + 512,
cache_size,